function [ y ] = eqs1_original( x )
%EQ1_ORIG Summary of this function goes here
%   Detailed explanation goes here
y=[12*x(1)-x(2).^2-4*x(3)-7;...
    x(1).^2+10*x(2)-x(3)-11;...
    x(3).^3+10*x(3)-8];
end
